Step 1

In large saute pan over medium heat, combine onions and oil.

Step 2

Cook and stir frequently for 40-50 minutes. Stir every 4-5 minutes in the beginning and more frequently towards the end to prevent burning.

Step 3

If the onions begin to darken too much at any time, adjust heat to a lower temp. Cooking time and heat may vary depending on type of pan and stove.

Step 4

Sprinkle with salt when the onions are almost done and are reaching a deep brown color.

Step 5

Once onions have reached the desired color, remove from heat and refrigerate in an airtight container.